Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10619276 | Nonwoven fabric web | Koji Imai, Kenichi Yoda | 2020-04-14 | $24,395,000 |
| 6033455 | Repeatedly usable filter frame and filter for fluid using the same | — | 2000-03-07 | $121,335,000 |